URLs

• https://www.pixiv.net/users/477405
• https://www.pixiv.net/stacc/muzzle
• https://twitter.com/mc_i7
• https://twitter.com/intent/user?user_id=4043376445
• https://sketch.pixiv.net/@muzzle
• http://muzzle.chu.jp
• https://twitter.com/23iou
• http://p.twipple.jp/user/23iou
• http://twitpic.com/photos/23iou